# 笨办法学 Python 3
# 练习时间：2022.12.31

name = 'Zed A. Shaw'
age = 35 # not a lie
height = 74 # inches
height_cm = height * 1.25
weight = 180 # lbs
weight_kg = weight / 2.203
eyes = 'Blue'
teeth = 'White'
hair = 'Brown'

print(f"Let's talk about {name}")
print(f"He's {height_cm} inches tall.")
print(f"He's {weight_kg} punnd heavy.")
print(f"Actually that's not too heavy.")
print(f"He's got {eyes} eyes and {hair} hair.")
print(f"His teeh are usually {teeth} depending on the coffee.")

# this line is tricky,try to get it exactly right
total = age + height_cm + weight_kg
print(f"If I add {age},{height_cm},and {weight_kg} I get {total}.")

# 可用 round() 求整
print(f"{weight_kg},求整,{round(weight_kg)}")